A Dynamic Trial for UKBI (Indonesian Language Proficiency Test) Item Battery series and a UKBI on line application were held by the Language Development and Fostering Agency. The whole of UPT (the technical implementation unit) of the Language Development and Fostering Agency, including the Language Office of East Kalimantan Province, carried out those trials. The trial involved 46 participants in Samarinda, such as elementary, junior, and senior high school students. In addition, university students, teachers, lecturers, researchers, journalists, employees, and other professions were also invited for the trial. For five days, the event was divided into virtual meetings, on the first day, that have to followed by all participants. Meanwhile, on the following day, it was conducted at TUKBI (the Centre of Indonesian Language Proficiency Test) in the Language Office building. According to schedule, the trial was followed by 11 students on the first day, 14 participants that consist of students, teachers, and lecturers on the second day. On the third day, 12 participants, such as researchers, lecturers, and journalists were attended. Thus, on the last day, 13 participants followed the trial. The trial result showed 4 participants on very excellent predicate, 12 participants on excellent predicate, and others on intermediate, moderate, and marginal predicate. In future, participants are expected to conduct this UKBI on line. (am)

Translated by Muhammad Erwin Darma